13 0.3359375 0.50390625 0.6123046875 0.98828125
13 0.384765625 0.26953125 0.76953125 0.5380859375
14 0.74609375 0.623046875 0.48046875 0.75
14 0.9453125 0.1982421875 0.1064453125 0.396484375
14 0.7998046875 0.0712890625 0.095703125 0.1416015625